196470190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 432221184

約数和(自身を除く): 235750994

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 107, 119, 170, 214, 238, 535, 595, 749, 1070, 1190, 1498, 1543, 1819, 3086, 3638, 3745, 7490, 7715, 9095, 10801, 12733, 15430, 18190, 21602, 25466, 26231, 52462, 54005, 63665, 108010, 127330, 131155, 165101, 183617, 262310, 330202, 367234, 825505, 918085, 1155707, 1651010, 1836170, 2311414, 2806717, 5613434, 5778535, 11557070, 14033585, 19647019, 28067170, 39294038, 98235095, 196470190]

約数ペア:

[(1, 196470190), (2, 98235095), (5, 39294038), (7, 28067170), (10, 19647019), (14, 14033585), (17, 11557070), (34, 5778535), (35, 5613434), (70, 2806717), (85, 2311414), (107, 1836170), (119, 1651010), (170, 1155707), (214, 918085), (238, 825505), (535, 367234), (595, 330202), (749, 262310), (1070, 183617), (1190, 165101), (1498, 131155), (1543, 127330), (1819, 108010), (3086, 63665), (3638, 54005), (3745, 52462), (7490, 26231), (7715, 25466), (9095, 21602), (10801, 18190), (12733, 15430)]